# Audio extension cable DELOCK 85831 — 1 m, 3.5 mm male to female, gold-plated contacts, AWG 28, black

**URL:** https://aio.lv/en/product--delock-85831--3432434
**Data updated:** 2026-03-12 16:20 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** DELOCK
**Manufacturer code:** 85831
**EAN:** 4043619858316
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-85831--3432434

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DELOCK 85831 is a 1 m audio extension cable with a 3.5 mm male plug to 3.5 mm female jack. It features gold-plated contacts for improved conductivity, 28 AWG wiring and a black jacket. Designed to extend headphone, speaker or line-level connections, it suits portable audio devices, PCs and car stereo applications where a short, reliable extension is needed.

## Long description

DELOCK 85831 is a 1 m audio extension cable with a 3.5 mm male plug to 3.5 mm female jack and gold-plated contacts. The cable uses 28 AWG conductors and a black TPU jacket. A screw-on adapter is included that converts the 3.5 mm male connector to a 6.35 mm interface, allowing use with devices that have either 3.5 mm or 6.35 mm stereo jacks. The cable is coiled to reduce storage space and the TPU outer material provides flexibility and mechanical resilience for regular handling.
Advantages
The gold-plated contacts improve conductivity and help maintain a stable audio signal. 28 AWG wiring provides a balance between flexibility and signal integrity for short extensions. The screw-on adapter enables compatibility with 6.35 mm jacks without requiring a separate adapter, and the coiled design reduces tangling and occupies less space when stored. The TPU jacket increases flexibility and abrasion resistance compared with standard PVC jackets.
Suitable for
 Extending headphone connections to smartphones, tablets and portable players
 Connecting speakers or line-level audio devices to PCs and audio equipment
 Temporary or mobile setups in home studios and rehearsal spaces
 Car stereo systems where a short reliable extension is needed
Key specifications
 Length: 1 m (coiled cable)
 Connector: 3.5 mm male to 3.5 mm female
 Adapter: screw-on 6.35 mm compatible adapter for the 3.5 mm male plug
 Contacts: gold-plated
 Conductor size: 28 AWG
 Cable jacket material: TPU (black)
 Cable type: stereo audio extension (coiled)
How to use
Insert the 3.5 mm male plug into the source device or existing cable and connect headphones, speakers or other audio equipment to the 3.5 mm female jack. If a device requires a 6.35 mm connection, screw the included adapter onto the 3.5 mm male plug before connecting. Route the coiled cable to avoid excessive stretching; the coil provides a compact profile while allowing necessary extension for typical listening distances.
Usage recommendations
For best signal quality, keep the extension length short and avoid routing the cable near high-power cables or strong electromagnetic sources. Do not overstretch the coiled section; allow some slack to reduce mechanical stress on connectors. Clean the gold-plated contacts periodically with a dry, lint-free cloth to maintain reliable contact.

## Specifications

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable length | 1 m |
| Product colour | Black |
| Connector 1 | 3.5mm |
| Connector 2 | 3.5mm |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 28 |
| Connector 1 gender | Male |
| Connector 2 gender | Female |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

## FAQ

### How much does the DELOCK 85831 3.5 mm audio extension cable cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DELOCK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DELOCK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for DELOCK 85831 3.5 mm audio extension cable?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3432434/58384007_large.webp